Volume 123, Issue 44 pp. 10524-10527

Zuschrift

Molecular Storage of Ozone in a Clathrate Hydrate Formed from an O₃+O₂+CO₂ Gas Mixture^†

Takahiro Nakajima,

Takahiro Nakajima

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

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Satoru Akatsu,

Satoru Akatsu

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

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Dr. Ryo Ohmura,

Dr. Ryo Ohmura

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

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Dr. Satoshi Takeya,

Dr. Satoshi Takeya

Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology (AIST), Central 5, Higashi 1-1-1, Tsukuba 305-8565 (Japan)

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Dr. Yasuhiko H. Mori,

Corresponding Author

Dr. Yasuhiko H. Mori

[email protected]

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)Search for more papers by this author

Takahiro Nakajima,

Takahiro Nakajima

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

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Satoru Akatsu,

Satoru Akatsu

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

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Dr. Ryo Ohmura,

Dr. Ryo Ohmura

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

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Dr. Satoshi Takeya,

Dr. Satoshi Takeya

Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology (AIST), Central 5, Higashi 1-1-1, Tsukuba 305-8565 (Japan)

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Dr. Yasuhiko H. Mori,

Corresponding Author

Dr. Yasuhiko H. Mori

[email protected]

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)

Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan)Search for more papers by this author

First published: 14 September 2011

https://doi.org/10.1002/ange.201104660

Citations: 8

^†

This study was supported in part by a Grant-in-Aid for the Global COE Program for the “Center for Education and Research of Symbiotic, Safe and Secure System Design” from the Ministry of Education, Culture, Sport and Technology (Japan). The authors thank Fumihito Takeuchi, a former student in Keio University, for his help in the preliminary stages of this study.

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Graphical Abstract

Ozon auf Eis gelegt: Aus einer O₃+O₂+CO₂-Gasmischung kann ein Clathrat-Hydrat gebildet werden (links im Bild; das O₂+CO₂-Hydrat ist zum Vergleich gezeigt), dessen blassblaue Farbe wahrscheinlich von den darin eingeschlossenen Ozonmolekülen herrührt. An Luft bei Normaldruck und −25 °C bleibt das Ozon (0.1 % Massenanteil) im O₃+O₂+CO₂-Hydrat mehr als vier Wochen lang erhalten.